* lib/rubygems/commands/install_command.rb:  Restore gem install
	  --ignore-dependencies for remote gems

	* test/rubygems/test_gem_commands_install_command.rb:  Test for the
	  above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@44362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e